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nekit [7.7K]
4 years ago
9

Caleb plans to divide a 20-lb bag of dog food into 3 equal-size containers. Between which two whole numbers does the number of p

ounds of dog food in each container lie?
Mathematics
1 answer:
Korvikt [17]4 years ago
8 0
Hi there!

Since

3 × 7 = 21

and

3 × 6 = 18

and

18 < 20 < 21,

and since

19 < 20 < 21,

the answer is 19 and 21.

Hope this helps!
You might be interested in
Maria bought a bag of flour so that she can make muffins it has a mass of 2.26 kg Shanice 450 g of flour to make one batch of mu
xenn [34]

Answer:

10 grams or 0.010kg

Step-by-step explanation:

The mass of the bag used to make flour is 2.26 kg = 2260 grams

Now, in order to find out how many badges she made, we would need to divide the weight of the bag by the amount needed to make a badge.

Therefore: \frac{2260}{450}  = 5.02

We know now that the bag will make 5 batches and will have some left over. In order to find how much we used, we can multiply 5 * 450 = 2250.

Therefore, in order to make 5 batches, Maria used exactly 2250 grams of flour which in result left us with 10 grams of the bag.

Note: 2260 -2250 = 10 grams.

Subtract, in order to find how many you have left.

Hope this helps.

5 0
3 years ago
Solve the following system of equations graphically. Click on the graph until the correct solution of the system appears.
kodGreya [7K]

Answer:

The first picture

Step-by-step explanation:

Its the only one that has the line x=1

3 0
3 years ago
Read 2 more answers
The following graph shows a proportional relationship.
Molodets [167]

Answer:

4

Step-by-step explanation:

because, if y = 4 and x = 1 then it would be 4/1 or 4 just simplify.  

Y/X --- Y = 4 --- X = 1 ---- that makes 4/1 or 4

5 0
3 years ago
What is PEMDAS and why do we use it
Vlad [161]
"Please Excuse My Dear Aunt Sally<span>". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction".
</span><span> we follow PEDMAS simply because that's the accepted convention, but we have the convention because it fits common cases well and makes mathematical expressions easier to read. 
</span>
I don't know exactly what answer you're looking for but that's what I got. This shouldn't have been hard to pick up on in class lol.
7 0
3 years ago
Read 2 more answers
What is 5+6f =11 hhhhhhhhhhyhy
zepelin [54]

Hello!

Answer:

\boxed{f=1}

The answer should have positive sign.

Step-by-step explanation:

First, you subtract by 5 from both sides of an equation.

5+6f-5=11-5

Then, simplify and subtract by the numbers from left to right.

11-5=6

6f=6

You divide by 6 from both sides of an equation.

\frac{6f}{6}=\frac{6}{6}

Finally, divide numbers from left to right.

6\div 6=1

\boxed{f=1}, which is our correct answer.

Hope this helps you!

Have a nice day! :)

-Charlie

Thank you so much!

5 0
3 years ago
Read 2 more answers
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